baber/WOPTO huggingface dataset:
Patent JP-H03279244-A (JP)
Title: Cement composition
Inventor: YONEKAWA YOSHIAKI
IPC: C04B24/26
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a cement composition having improved adhesiveness to substrates such as concrete, reinforcing bar, etc., flexural strength, compression strength, water resistance and weather resistance, by blending cement with a specific copolymer latex. CONSTITUTION:100 pts.wt. cement is blended with 0.5-80 pts.wt. calculated as solid content of the following copolymer latex [L]. The copolymer latex [L] is obtained by subjecting a monomer mixture comprising (a) 10-70wt.% aliphatic conjugated diene-based monomer and/or 4-12C alkyl group-containing ethylenic unsaturated carboxylic acid alkyl ester monomer, (b) 30-85wt.% aromatic vinyl-based monomer and/or 1-3C alkyl group-containing ethylenic unsaturated carboxylic acid alkyl ester and (c) 0-60wt.% other monomer copolymerizable with the components (a) and (b) to emulsion polymerization to give a copolymer latex, absorbing 0.05-20 pts.wt. alkoxysilane compound in 100 pts.wt. (calculated as solid content) of the copolymer latex and then advancing condensation reaction of the alkoxysilane compound.
Patent JP-H10273250-A (JP)
Title: Paper sheet carrier device
Inventor: KAWASHIMA TAKESHI
IPC: F16H7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work, replacing work or belts or chains and adjusting work and to smoothen a paper sheet carrying operation at a low cost by forming a rotor integrally with a roler, forming the section of the rotor in a peripheral direction to be semicircular and inputting/outputting the rotational motion of a rotary shaft. SOLUTION: A high friction outer peripheral surface 12 is formed in a specified position on the low friction outer peripheral surface 10a of the roller part of a roler having a specified radius. A synchronous pulley 10b is formed integrally with the roller, the section of the synchronous pulley 10b being formed be semicircular, and it serves to input or output the rotational motion of a rotary shaft. A shaft attaching hole 19 and the rotary shaft have a surface for preventing a shift in a rotational direction and a snap ring for preventing a shift in an axial direction is used, and thus a set screw for fixing the roller in the shaft is abolished and no fastening work is necessary. Also, since the roller and the synchronous pulley 10b are integral with each other, the necessity of attaching a single unit of synchronous pulley is eliminated.
Patent JP-S63246015-A (JP)
Title: Preventing circuit for over input of automatic output control circuit
Inventor: MIZUSHIMA TAKEO
IPC: H03G3/30
Filed: 1987-04-01
Abstract: PURPOSE:To reduce the cost by constituting the over input preventing circuit by a general diode in place of a Zener diode. CONSTITUTION:An amplifier input is amplified by an amplifier circuit 1 and a transmission output B is outputted. A control command D is issued to an analog multiplexer 4 to select level signals C1-C6 of a level division circuit 3 thereby adjusting the gain of the amplifier circuit 1 such that the level of the transmission output B reaches a prescribed level depending on the selection. A Zener diode is fitted to a connecting point between the circuit 3 and the input terminal IN of the multiplexer 4 conventionally, instead 1st and 2nd diodes 8, 10 are provided respectively between the connecting point 9 and a positive power supply VD and between the connecting point 9 and ground. Since the power supply VD is comparatively large in its capacity, when the level of the detected output C is going to the voltage VD or over, the level is locked to the power supply VD and forces to be the level VD. If the output C is going to '0' level or below, the level is locked to the ground potential VE and forced to be '0' level.
Patent JP-H11278488-A (JP)
Title: Tray
Inventor: SOMEYA TAKAFUMI
IPC: B65D21/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a tray which can conform to bag bodies having different heights so that only a small number of trays are required, and in which the bag bodies are mounted on the tray when the bag bodies are subjected to a retort treatment. SOLUTION: Each of the trays 1 includes a gap forming member to form a gap between an upper tray and an adjoining lower tray when the trays 1 are stacked. The gap forming member comprises first gap forming members 31 and second gap forming members 32 which are disposed along the periphery of the tray 1, wherein the height of the member 31 differs from that of the member 32 and the number of the members 31 is equal to that of the members 32. And the gap formed between vertically adjacent trays 1, wherein the directions of the members 31 coincide with each other and the directions of the member 32 coincide with each other, differs from the gap, wherein the direction of the members 31 coincides with that of the members 32.
Patent JP-H06296321-A (JP)
Title: Protector for direct-current transmission line
Inventor: TSUMENAGA MASAHIRO
IPC: H02H7/12
Filed: 1993-04-07
Abstract: PURPOSE:To provide a protector which can detect a disconnection accident which brings the grounding of both ends by combining a part of condition for operation at the time of the disconnection accident with the condition for operation at the time of the grounding.short-circuiting accident. CONSTITUTION:Digital signal transmission devices 34, 35 transmit a digital amount of signal corresponding to signals e17, e20, e24 to a counterpart in the case where an overcurrent relay 17 and current differential relays 20, 24 are operated. An operating signal e19 and the signal e17 of a shortage voltage relay 19 are inputted into an OR circuit 26 on a terminal A side, and when one of the signals exists, a signal e26 is outputted and supplied to an AND circuit 28 at a succeeding stage. Also, when the conditions of the operating signal e20 and the unoperating signal e24 at the counterpart end are satisfied, an AND circuit 27 outputs the signal e27 to supply it to the AND circuit 28, and when the input conditions of the operating signal e26 and the operating signal e27 are satisfied, a disconnection accident which brings the grounding of both ends is decided to output a protective operating signal e28 to a controller 32. Similarly on the terminal B side. As a result, the appropriate operation of protecting disconnection can be perform.
Patent JP-S59204827-A (JP)
Title: Information detecting device of camera
Inventor: ISHIZAKA SUNAO
IPC: G03B7/24
Filed: 1983-05-07
Abstract: PURPOSE:To set automatically sensitivity even if a film information signal is provided on a different place by providing a detecting contact piece on each place on which an information code is provided. CONSTITUTION:Contact pieces P1 and P2 of six pieces each are provided on a difference place in the cartridge chamber of a camera body 2. The contact pieces P1 and the contact pieces P2 are constituted so as to correspond to code terminals provided on the outside wall surface of a film in order to detect, for instance, a film K and a film F, respectively. The contact pieces P1, P2 of total 12 pieces consisting of six pieces each contact by pressing with the code terminals by a spring, etc. When a film 1 is loaded in such a camera body 2, if only its film is a film having an information code, the information code is transferred to the processing circuit in a camera in any case, and the sensitivity can be set automatically. In this way, even if a film information is provided on a different place, the automatic setting can be executed.
Patent JP-H08278694-A (JP)
Title: Developing device loading cartridge in freely attachably and detachably
Inventor: JIYOUROKU KAZUO
IPC: G03G15/08
Filed: 1995-04-05
Abstract: PURPOSE: To enable a shutter member relatively to move back and forth toward a container main body in a toner cartridge, corresponding to movement of the toner cartridge on the cartridge bearer. CONSTITUTION: On the toner cartridge bearer 2, shutter member forward and backward moving means 22 and 23, and the shutter member backward moving means 20 located opposite to the shutter member for blocking movement of the shutter member when the container main body 42 is brought in an inserting position, is severally disposed. When the container main body 42 is moved from the inserting position to the attaching position, the shutter member is relatively moved forward, and when the container main body 42 is moved from the attaching position to the inserting position, the shutter member is relatively moved backward.
Patent JP-S523786-A (JP)
Title: Punching equipment
Inventor: TANAKA HIROAKI
IPC: B26F1/02
Filed: 1975-06-28
Abstract: PURPOSE: Punching equipment being able to make holes only on one side of a tubulat matter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208602-A (JP)
Inventor: YAN HERARUDO DEIRU
IPC: H01S3/139
Filed: 1983-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60224601-A (JP)
Title: Method of withering of unnecessary tree
Inventor: HAMAGUCHI HIROHIKO
IPC: A01N25/00
Filed: 1984-04-23
Abstract: PURPOSE:To wither unnecessary trees, by thrusting thick paper pieces impregnated with a substance having plant withering activity such as a picloram herbicide compound, etc. into space between the unnecessary trees and/or cut ends made by hatchets on main roots. CONSTITUTION:In withering unnecessary trees in order to grow soundly useful trees in an artificial afforested land, a carrier (e.g., paper, cloth, plastic) impregnated with a substance having plant withering activity (e.g., 4-amino-3,5,6-trichloropicolinic acid) is thrusted into space between the unnecessary trees and/or cuts ends by hatchets made on main roots to wither them. The cut ends mean cuts made by edged tools, and preperably they reach growing layers. Properly the cuts are made at height about 20-150cm above the ground, and are made at two or more parts depending upon the size of the unnecessary trees and chemical sensitivity. An amount of the herbicide used is 10-50mg per unnecessary tree.
Patent JP-H06261735-A (JP)
Title: Method for continuously immersing highly polished raw material rice and device therefor
Inventor: ARAKI WAKIO
IPC: C12G3/02
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a device for continuously and automatically carrying out operation in a process of immersing highly polished raw material rice in a field of brewing refined SAKE (rice wine). CONSTITUTION:In a process of immersing raw material rice for producing SAKE, an immersing chamber consisting of plural divided rooms 2a, 2b, 2c... and the whole processing process is continuously and automatically carried out according to rotary movement of the immersing chamber 2.
Patent JP-H06294559-A (JP)
Title: Absorption water cooling/heating apparatus
Inventor: FUJII TATSURO
IPC: F25B15/00
Filed: 1993-04-07
Abstract: PURPOSE:To enable the diluting of a solution within a regenerator in a short time by stopping a cooling water pump in the forced dilution of an absorption water chilling/heating apparatus to achieve a smooth circulation of the solution with the checking of a drop in the pressure of the regenerator. CONSTITUTION:When the operation or stoppage of all airconditioning apparatuses in a room or a sharp decrease in the cooling load is detected, a controller 22 of an absorption water chilling/heating apparatus works to stop a burner 8 and a control valve 19 is switched to the opening from the closing while a cooling water pump 11 is stopped. The operation of a solution circulation pump 9 and a refrigerant circulation pump 10 is continued and a solution of an absorption device 1 is diluted forcibly by a refrigerant of an evaporator 5 to be circulated through a solution circulation path.
Patent JP-H07285364-A (JP)
Title: Detecting device for use of car seat
Inventor: FUARUKU TSUAITORERU
IPC: B60N2/90
Filed: 1995-03-02
Abstract: PURPOSE: To provide a device for detecting seat occupancy which detects an incorrect sitting position, i.e., the sitting position close to the front seat edge of a seat in which the minimum clearance between an air bag and a passenger can not be observed, and gives an alarm to the passenger. CONSTITUTION: A seat occupancy sensor 3 has a front sensing region 3.1 and a rear sensing region 3.2, which can be evaluated separately. In this way, it is possible to determine whether a front seat passenger is in a sitting position close to a front seat edge of a seat cushion, which reduces the protective effect of the air bag. This can possibly be indicated visually or audibly. The inhibiting of an air bag release can be provided in a case of an incorrect sitting position. The seat occupancy sensor can be a resistive membrane pressure sensor.
Patent JP-H04287775-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D7/14
Filed: 1991-03-18
Abstract: PURPOSE:To operate a rear wheel steering system only when a steering wheel is rotated by a preset angle or above by constituting a four-wheel steering device with no electronic control device, and providing a dead zone where the rear wheel steering system is not operated within the preset rotation action range centering on the neutral position of the steering wheel. CONSTITUTION:The preset range across a piston 47 located at the neutral position of a valve housing 46 is practically communicated to a reservoir tank 33 in a control valve 5 controlling a rear wheel steering system 3, thus the dead zone of a steering wheel 4 for the rear wheel steering system 3 where no control oil is discharged to the rear wheel steering system 3 by the sliding of the piston 47 is provided.
Patent JP-S63247178-A (JP)
Title: Elastic crawler belt of crawler
Inventor: SAKAI KENICHI
IPC: B62D55/253
Filed: 1987-03-31
Abstract: PURPOSE:To improve soil discharging performance and driving performance, etc. by forming the top faces of adjacent lugs into oblique lug top faces, thereby, forming soil discharging parts which are gradually spread on both sides in the longitudinal direction of each engaging hole for driving while arranging said soil discharging parts in zigzag. CONSTITUTION:In a belt body 8 which is formed into an endless belt form with an elastic material, laterally placed reinforcing core bodies 9 are embedded in its longitudinal direction at a defined interval P, while each engaging hole 11 for driving is formed between each of the reinforcing core bodies 9. Also, lugs 15 which have trapezoidal sections and which extend across the longitudinal direction are projected on the ground contacting face side of the belt body 8. In this structure, the top faces of the lugs 15 which are adjacent in the longitudinal direction of the belt body 8 are formed into oblique lug top faces 24 which extend outward in the direction of the belt body 8. Also, due to the lugs 15 including the oblique lug top faces 24, soil discharging parts 25 which are gradually spread outward in the width direction of the belt body 8 are formed in zigzag on both sides in the longitudinal direction of the engaging holes 11.
Patent JP-S61239047-A (JP)
Inventor: IKEDA JUNJI
IPC: D03D39/16
Filed: 1985-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59206820-A (JP)
Title: Variable focusing camera incorporating automatic focusing mechanism
Inventor: OGAWA YUKIO
IPC: G03B17/12
Filed: 1983-05-11
Abstract: PURPOSE:To perform automatic focusing of a variable focusing camera easily with simple constitution by constituting the camera so that interlocking relation between a photometric optical system enabled to scan an object even if a photographing optical system is switched to any focal distance and the focal distance of a photographing lens is kept constant. CONSTITUTION:When standard photographic state is switched to telephotographic state, a lesn barrel unit including a main lens 31 is pulled out to the front side along a photographic optical axis, so that a rotary ring 35 and a set lever 37 on the lens barrel unit side are also pulled out to the front side of the camera. Consequently, a pin 37d of the set lever 37 is slid to the front side along a long-hole groove 40a of a charge lever 40 and the set lever 37 is held at the position of prescribed telephotographic state. The working relation between the set lever 37 for automatic focusing by the photometric system and the charge lever 40 is kept constant independently of the standard photographic or telephotographic status because the charge lever 40 and arms 41, 42 form a ring means consisting of a parallelogram. Photographing operation in the telephotographing state is the same as that of the standard photographic state.
Patent JP-S63249705-A (JP)
Inventor: SHIBATA FUMIO
IPC: A41D13/00
Filed: 1987-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S564254-A (JP)
Title: Manufacture of heat sink for semiconductor device
Inventor: MIURA ITSUO
IPC: H01L23/36
Filed: 1979-06-25
Abstract: PURPOSE:To manufacture a heat sink whose weight is small and which can be easily soldered, by pouring molten Al into a copper tube, cooling the Al and cutting off the solidified piece. CONSTITUTION:Molten Al 12 is poured into a copper tube 11 and cooled. The solidified piece is cut off to make heat sink 21. Each heat sink 21 is provided with pin holes 22 for securing a semiconductor unit. A heat radiation plate of copper can be easily soldered after it is tightly fitted on the heat sink 21. A copper disc 23 is attached to the end face of the heat sink 21 if necessary or Al cast in a bottomed copper tube also enables effective heat radiation. The weight of the heat sink of such construction is small and its production is easy.
Patent JP-H06293953-A (JP)
Title: Method for galvanizing strip steel sheet by spraying
Inventor: YOSHINO HIROYUKI
IPC: C23C4/02
Filed: 1993-04-07
Abstract: PURPOSE:To produce a galvanized steel sheet excellent in workability and deep drawability without deteriorating the galvanized surface by holding a strip steel sheet heat-treated in an overageing furnace at a specified temp. and applying continuous spray galvanizing. CONSTITUTION:A strip steel sheet material is heated to the steel sheet temp. of about 800 deg.C in a continuous annealing furnace and reduced in a gaseous mixture of N2 and H2 (contg. 4% H2). The steel sheet leaving the annealing furnace is rapidly cooled to about 270 deg.C, reheated to about 350 deg.C and introduced into an overageing furnace. The steel sheet is kept at about 250-350 deg.C in the furnace, overaged for about 150sec, and subjected to spray galvanizing. The treatment ranging from the annealing furnace to the spray galvanizing is performed in a nonoxidizing atomosphere. A steel sheet excellent in workability and deep drawability is obtained in this way.
Patent JP-H05278745-A (JP)
Title: Excellent beverage can in hygienic characteristics
IPC: B65D25/34
Filed: 1992-04-02
Abstract: PURPOSE:To ensure safety even when one drinks the contents of a can by direct contact of mouth with the unsealed can top, by providing a protective film including an anti-bacterial in the form of a carboxylic acid salt in resin on the outer peripheral face of the easily unsealing opening. CONSTITUTION:A chuck-radius 3 and a counter-sink 4 are provided on the outer periphery of a can top 1 and a panel 5 is provided in the inward part thereof. A score 6 to partition the opening 7 is provided on the panel 5. An unsealing tab 9 is fixed at the opening by a rivet. A protective coating film 11 is applied on the inside face of a metallic base material 10 and further, a protective film 13 having a resin including an anti-bacterial metal in the form of carboxylic acid salts is provided at the outer face of the metallic base material through an under coat layer 12 when necessary. In this way, it prevents bacteria from sticking and proliferating at the outer peripheral face of the easily unsealing opening so that the bacteria may not contaminate the contents on unsealing and also the bacteria may not enter into the mouth when it comes in contact with the outer peripheral face of the opening.
Patent JP-S61238790-A (JP)
Title: Production of decamethylcyclopentasilane
Inventor: HAYASHIDA AKIRA
IPC: C07F7/21
Filed: 1985-04-16
Abstract: PURPOSE:To obtain the titled compound as an important intermediate for synthesis of various organosilane compounds in high purity and in high yield, by thermally decomposing a chain polydimethylsilane by continuously moving through a heated hollow cylinder under inert atmosphere. CONSTITUTION:A chain polydimethylsilane expressed by the formula (X represents H, halogen atom, hydroxyl, alkyl, alkoxyl or trialkylsiloxyl; n>=20) is fed into a heated hollow cylinder, ad continuously passed therethrough under insert gas atmosphere of such as N2 gas, thereby thermally decomposed preferably at 300-500 deg.C for 1-30min to obtain the aimed compound. For conducting the thermal decomposition reaction efficiently, a rotary type hollow cylinder such as a screw feeder is preferably used. The compound expressed by the formula is obtained, for example, by dechlorinating dimethyl-dichlorosilane with an alkali metal such as metallic sodium in a hydrocarbon based solvent such as toluene.
Patent JP-H03281767-A (JP)
Title: Method for repair-plating bead cutting zone of plated resistance welded steel pipe
Inventor: TOGAWA HIROSHI
IPC: B23K31/00
Filed: 1990-03-30
Abstract: PURPOSE:To repair-plate the bead cutting zone with good adhesion and excellent weldability and resistance to corrosion and heat by specifying the dew point and O2 concn. of the atmosphere in a seal hood covering the cut bead extending from the bead cutting zone to a molten repair metal discharge nozzle and its vicinity. CONSTITUTION:A plated band steel of Zn, Al or a Zn-Al alloy is bent in its cross direction to form a pipe. Both ends are abutted and resistance-welded to form a bead, and a resistance-welded steel pipe is produced. The outer surface of the bead is cut by a cutting tool, and the bead and its vicinity are immediately plated by hot dipping with a molten repair metal having a composition identical or similar to that of the plating layer of the plated band steel in a nonoxidizing gas atmosphere. In this case, the dew point of the atmosphere in a hood covering the cut bead extending from the bead cutting zone to at least a molten repair metal discharge nozzle and its vicinity, is controlled to <=-30 deg.C and the O2 concn. to <=30ppm.
Patent JP-S577640-A (JP)
Title: Echo canceler
Inventor: ARAZEKI TAKU
IPC: H04B3/23
Filed: 1980-06-16
Abstract: PURPOSE:To cancel the echo of a long-distance circuit by finding the difference between an input signal and the integrated signal of the input signal after nonlinear correction. CONSTITUTION:Signals from receiving input terminals 1 and 2 are supplied to a subscriber 30 via a hybrid 20. An echo canceler 10 consists of an X momory 110 composed of 256 stages of shift registers, an H memory 120 stored with response coefficients, an adder 130, a nonlinear circuit 180, a superposing and integrating circuit 150, and a correction-extent calculating circuit 140. A signal inputted to the X memory 110 is inputted to the correction-extent calculating circuit 140 and superposing and integrating circuit 150 successively and the difference between a correction calculation output and the output of the H memory is applied to the circuit 150 via the nonlinear circuit 180. Consequently, the echo of a long-distance circuit is canceled.